Rights-cleared audio datasets for AI labs.

License music, speech, vocals, stems, lyrics, and consent records in one package your legal team can review and your ML team can load.

Request dataset brief View delivery framework

Rights cleared before delivery

Consent records included

Metadata packaged with files

Model-use terms documented

Why labs use us

Audio data should be reviewable before it enters a model.

The risk is not a lack of audio. The risk is using audio without clear rights, consent, structure, and delivery terms.

Listen

Hear the difference

A/B reads make the quality gap obvious before the files ever reach a training job.

Most open-source audio is useful for exploration, but production review often breaks down around capture consistency, rights, consent, and metadata.

A/B voice comparison

same script

Open-source baseline

00:18

Same sentence, uneven capture

“The archive contains spoken examples for model evaluation.”

Variable room tone, gain, labeling, and provenance.

AXS voice demo

00:18

Same format, controlled delivery

“The archive contains spoken examples for model evaluation.”

Matched read, clean source record, ready metadata.

Analyze

Tone becomes data

The same sentence can carry different cadence, emotion, and intent. That nuance has to be captured cleanly.

Shared transcript

“You can have anything!”

Option A

Optimistic and encouraging

voice_take_a.wav

{

"text": "You can have anything!",

"delivery": "optimistic",

"cadence": "rising",

"intent": "encouragement",

}

Option B

Scared and pleading

voice_take_b.wav

{

"text": "You can have anything!",

"delivery": "pleading",

"cadence": "fragmented",

"intent": "distress",

}

Integrate

One-Stop

One scope. One rights record. One delivery package. No scraping, consent chase, orphaned files, or licensing sprawl.

Request dataset brief

Lab-ready package

single handoff

Rights scope

Consent records

Metadata

Audio files

License terms

Delivery manifest

Dataset library

Choose the audio class. We package the rights and delivery.

Start with existing cleared inventory or brief a custom capture session for the exact vocal, speech, song, or stem profile you need.

Music

Songs and musical works

Licensed songs with rights context, lyric state, genre, structure, and delivery notes.

Speech

Voice and speech

Narration, spoken word, scripted reads, transcripts, and speaker consent records.

Vocal

Vocal performances

Lead vocals, harmonies, ad libs, alternate takes, and dry performance files.

Culture

Rap and poetics

Flow, cadence, lyric timing, rhyme structure, and spoken rhythm datasets.

Stems

Stems and alternates

Instrumental stems, vocal isolates, alternate hooks, doubles, and session notes.

Produced

Custom capture

Purpose-built sessions where consent, scope, and model-use terms are set up front.

Delivery manifest

One package for legal review and ML integration.

The manifest is not a dense audit artifact. It is the shared record that explains what the dataset contains, how it can be used, and what documentation comes with it.

Request sample brief

Dataset delivery record

Review-ready

Asset class

Songs, speech, vocals, stems

Rights status

Cleared source and use scope

Consent

Performer records attached

Metadata

Genre, language, lyrics, format

Delivery

WAV, FLAC, JSONL, CSV

Model use

Training and evaluation terms

Rights framework

Built for review before ingestion.

A short, deterministic workflow keeps the dataset package understandable across legal, procurement, and ML teams.

Source

Clear

Document

Package

Deliver

Founder-led production model

The best audio datasets are produced, cleared, and documented.

This is not scraped catalog aggregation. The work combines audio production, music-culture fluency, performer relationships, and delivery standards that AI labs can actually evaluate.

Audio-first sourcing

Datasets can be produced around the model need, not retrofitted after capture.

Rights clarity

Consent, source records, and model-use terms are part of the package.

Lab-ready delivery

Files, metadata, and documentation arrive together.

Example packages

Scopes start with the dataset brief.

No pricing table, no off-the-shelf claims. The right package depends on rights posture, model stage, audio class, and delivery needs.

Package 1Brief required

Voice & Speech Starter Dataset

Cleared spoken audio for early evaluation, benchmarking, and model review.

Speaker consent records

Transcripts and language metadata

Delivery manifest

Package 2Custom scope

Music + Stem Licensing Pack

Songs, stems, alternate takes, and license documentation in one reviewable package.

Songs and session stems

Lyrics and structure notes

Model-use license summary

Package 3Brief required

Hip-Hop / Rap Poetics Dataset

Rap, cadence, flow, and lyric-layer data built with performer and cultural context.

Flow and lyric annotations

Performer source records

Restricted-use terms available

Give your lab audio data it can defend.

Rights-cleared, documented, and packaged for evaluation before integration.

Request dataset brief Contact for custom capture

What the brief clarifies

Dataset class

Use case

Rights scope

Delivery format